3584081 has 8 divisors (see below), whose sum is σ = 3760680. Its totient is φ = 3411072.

The previous prime is 3584069. The next prime is 3584089. The reversal of 3584081 is 1804853.

It can be written as a sum of positive squares in 4 ways, for example, as 490000 + 3094081 = 700^2 + 1759^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3584081 - 2⁶ = 3584017 is a prime.

It is a super-2 number, since 2×3584081² = 25691273229122, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3584089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1271 + ... + 2963.

It is an arithmetic number, because the mean of its divisors is an integer number (470085).

Almost surely, 2^3584081 is an apocalyptic number.

It is an amenable number.

3584081 is a deficient number, since it is larger than the sum of its proper divisors (176599).

3584081 is a wasteful number, since it uses less digits than its factorization.

3584081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1795.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 3584081 is about 1893.1669234381. The cubic root of 3584081 is about 153.0356474957.

The spelling of 3584081 in words is "three million, five hundred eighty-four thousand, eighty-one".